Rescue tube



FIG. 1 is a perspective view of a rescue tube showing my new design.

FIG. 2 is a top plan view thereof, with the bottom plan view being a mirror image of FIG. 2.

FIG. 3 is a right side elevational view thereof, with the left side elevational view being a mirror image of FIG. 3.

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a rear elevational view thereof.

The central portion of the strap is shown broken away in FIG. 1 to indicate indeterminate length. A portion of the claimed strap has been omitted in FIGS. 2 through 5 for ease of illustration. 

The ornamental design for a rescue tube, as shown and described. 